<?php

namespace app\admin\controller\anchor;

use app\common\controller\Backend;
use think\Db;

/**
 * 作家写的章节
 *
 * @icon fa fa-circle-o
 */
class Mychapter extends Backend
{
    
    /**
     * Mychapter模型对象
     * @var \app\admin\model\anchor\Mychapter
     */
    protected $model = null;
    protected $multiFields  = ['is_push'];
    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\anchor\Mychapter;

    }
    
    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */
    public function multi($ids = "")
    {
        $ids = $ids ? $ids : $this->request->param("ids");
        $mychapter = db("mybookchapter")->where("id",$ids)->find();
        $data = [
            'title2' => $mychapter['title'],
            'content' => $mychapter['content'],
            'pay' => $mychapter['is_free'],
            'number' => $mychapter['number']
        ];
        db("bookinfo")->where('id',$mychapter['book_info_id'])->update($data);
//        Db::insertGetId()
        if ($ids) {
            if ($this->request->has('params')) {
                parse_str($this->request->post("params"), $values);
                $values = array_intersect_key($values, array_flip(is_array($this->multiFields) ? $this->multiFields : explode(',', $this->multiFields)));
                if ($values || $this->auth->isSuperAdmin()) {
                    $adminIds = $this->getDataLimitAdminIds();
                    if (is_array($adminIds)) {
                        $this->model->where($this->dataLimitField, 'in', $adminIds);
                    }
                    $count = 0;
                    Db::startTrans();
                    try {
                        $list = $this->model->where($this->model->getPk(), 'in', $ids)->select();
                        foreach ($list as $index => $item) {
                            $count += $item->allowField(true)->isUpdate(true)->save($values);
                        }
                        Db::commit();
                    } catch (PDOException $e) {
                        Db::rollback();
                        $this->error($e->getMessage());
                    } catch (Exception $e) {
                        Db::rollback();
                        $this->error($e->getMessage());
                    }
                    if ($count) {
                        $this->success();
                    } else {
                        $this->error(__('No rows were updated'));
                    }
                } else {
                    $this->error(__('You have no permission'));
                }
            }
        }
        $this->error(__('Parameter %s can not be empty', 'ids'));
    }

}
